Comparison

CellAtlas vs ASCP MLS Exam Prep

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

CellAtlas

Explore blood cell morphology with expert-written lectures and a vast image database. Test your knowledge with an engaging quiz game designed for efficient learning.

Highlights
  • Blood cell morphology guide
  • Expert-written mini lectures
  • Extensive cell image database
  • CellQuiz game
  • Knowledge testing
Features
Read full description

Welcome to the CellAtlas Application - your guide to blood cell morphology. CellAtlas contains mini lectures written by hematology experts complemented by an extensive cell image database. The App also includes a game, CellQuiz. A fun and efficient way to test your knowledge in cell morphology. CellAtlas is a product from the medical technology company CellaVision.

About

ASCP MLS Exam Prep

Prepare for medical laboratory certification exams with realistic practice questions and adaptive study plans. This guide helps you master clinical laboratory topics through targeted review and mock exam simulations, ensuring you're ready for your certification.

Highlights
  • Realistic practice questions
  • Mock exam simulation
  • Smart study guide plan
  • Learn from mistakes
  • Visual learning & notes
  • Topic-based review
  • Offline mode
Read full description

Prepare confidently for your certification and pass the medical laboratory scientist and technician exams on your first try. This study guide app provides you with comprehensive, up-to-date practice for the ASCP MLS/MLT and AMT exams, so you can confidently tackle the 2026 test. Instead of struggling through thick textbooks, study smarter. Our intelligent system identifies your weaknesses and automatically adjusts your review plan, helping you quickly and sustainably master clinical laboratory topics—understand the reasoning, don't just memorize the quiz answers. Why choose this ASCP MLS & AMT MLT app? ► REALISTIC PRACTICE QUESTIONS Study with hundreds of board-standard practice questions tailored for your medical laboratory technician or scientist certification. Formatted as multiple-choice questions with detailed rationales, just like the real test, ensuring no surprises on exam day. ► MOCK EXAM SIMULATION Complete full-length mock tests under real exam conditions—with time limits and randomized question selection. Experience the true testing environment and instantly see in your review if you are ready to pass. ► SMART STUDY GUIDE PLAN The app adapts to your learning progress. Instead of aimlessly clicking through a quiz, you are guided step-by-step, focusing on the clinical test domains where you need the most practice. ► LEARN FROM MISTAKES Incorrectly answered questions are automatically saved to a review list. The app targets you in these areas until the knowledge sticks, saving valuable study time and ensuring absolute comprehension. ► VISUAL LEARNING & NOTES Solidify your knowledge with images and notes covering essential concepts. Identify what you will see on the bench: peripheral blood smears, Gram stains, urine crystals, and ABO blood banking panels. ► TOPIC-BASED REVIEW Study systematically by domain: Blood Banking and Immunohematology, Clinical Chemistry, Hematology, Microbiology, Immunology and Serology, Urinalysis and Body Fluids, and Laboratory Operations. Practice each category individually. ► OFFLINE MODE & AD-FREE Study anywhere, anytime, even without an internet connection—perfect for the breakroom, the lab, or on the go. No ads, no distractions, just pure focus on your medical laboratory test prep. Download the app now, prepare effectively, and earn your certification on your first attempt!

Screenshots

CellAtlas3 screens
ASCP MLS Exam Prep4 screens

Verdict

The call

The clearest difference is rating: ASCP MLS Exam Prep at 4.3 against CellAtlas's 3.2. CellAtlas's advantage is in-app purchases (none vs 6) and ratings volume (22 vs 3). On price, update cadence, ads and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ASCP MLS Exam Prep sells 6 one-off in-app purchases. CellAtlas asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

ASCP MLS Exam Prep holds the better App Store score, 4.3 against 3.2. That said, the two scores are not equally well evidenced: CellAtlas has 22 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 6 level
CellAtlas versus ASCP MLS Exam Prep: the parameters behind the verdict, then further details
ParameterCellAtlasASCP MLS Exam Prep
PriceFreeFree
Rating3.2 (22 ratings)4.3 (3 ratings) — better
Positive reviews84.3% of reviews—
Number of ratings22 — better3
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.0
Further details — not scored
Size106 MB17 MB
Age rating4+4+
DeveloperCellaVisionxNeat.com

Customer experience

CellAtlas

All ratings22 ratings
Positive45.5%
Neutral22.7%
Negative31.8%
Written reviews121 reviews
Positive84.3%
Neutral5.0%
Negative10.7%

ASCP MLS Exam Prep

All ratings3 ratings
Positive66.7%
Neutral33.3%
Negative0.0%

Bugs and requests

CellAtlas

Reported bugs

6 issues
  • Timer is too short
  • Quiz moves too slowly after correct answer
  • Duplicate images that only one counts
  • App not opening on some devices
  • Missing WBCs
Show 1 more
  • Layout issues on older iPhones

Requested features

22 requests
  • Remove timer option
  • Untimed mode
  • More time for quizzes
  • Quizzes for specific cells/sections
  • More images/examples
Show 17 more
  • Larger database of cells
  • More examples of atypical/abnormal cells
  • Ability to practice specific cell types
  • Option to quiz on specific cell types
  • More options for tests (e.g., malignancies)
  • Ability to practice maturation stages
  • Zoomable slides
  • Labels for cell structures
  • Side-by-side cell comparison
  • Save quiz results
  • Add body fluid images
  • Add coag cascade
  • Add disease states/inclusions
  • Link to LIS system
  • More photos
  • Updates for more cell pictures
  • Support for older iPhone screens

ASCP MLS Exam Prep

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

CellAtlas

No in-app purchases

6 purchases

ASCP MLS Exam Prep

One-time6
  • Medical Technologist Prep$4.99
  • Medical Lab Scientist Exam$9.99
  • Clinical Lab Scientist CLS$14.99
Show 3 more
  • Medical Lab Technician MLT$19.99
  • Laboratory Science Review$24.99
  • Med Lab Science MLS MLT$29.99

Questions

Is CellAtlas free?
CellAtlas is free to download, with no in-app purchases.
Is ASCP MLS Exam Prep free?
ASCP MLS Exam Prep is free to download, with in-app purchases available.
Which has better reviews, CellAtlas or ASCP MLS Exam Prep?
ASCP MLS Exam Prep is rated higher. CellAtlas averages 3.2 out of 5 from 22 ratings, while ASCP MLS Exam Prep averages 4.3 from 3 ratings.
Do CellAtlas or ASCP MLS Exam Prep have ads?
Neither CellAtlas nor ASCP MLS Exam Prep shows ads.
Which is updated more often, CellAtlas or ASCP MLS Exam Prep?
CellAtlas ships an update every 2 months, and ASCP MLS Exam Prep every 2 months. Most recently, CellAtlas was updated on October 23, 2026 and ASCP MLS Exam Prep on October 25, 2026.

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